BEGA 50685.4 LED Recessed Ceiling Downlight for Indoor Use Instruction Manual

: June 12, 2024
: BEGA

Table of Contents

BEGA 50685.4 LED Recessed Ceiling Downlight for Indoor Use
Product Information
Product Usage Instructions
DIMENSION
Instructions for use
Product Description
Overvoltage protection
Installation
Cleaning Maintenance
Accessories
CONTACT
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

BEGA 50685.4 LED Recessed Ceiling Downlight for Indoor Use

Product Information

The product is a luminaire that requires installation and operation in accordance with national safety regulations. It is recommended to have a qualified electrician perform the installation and commissioning. The manufacturer is not liable for any damage caused by improper use or installation. The luminaire is equipped with electronic components that are protected against overvoltage according to DIN EN 61547. Additional overvoltage protection components are recommended for enhanced protection against transients. More information can be found on the manufacturer’s website at www.bega.com. The luminaire has a lamp module connected wattage of 11.5 W and a luminaire connected wattage of 13.5 W. The rated temperature is 25°C and the ambient temperature range is between 5°C and 45°C. The module designation is LED-0800/930 with a color temperature of 3000 K. The color rendering index (CRI) is greater than 90. The module luminous flux is 1735 lm and the luminaire luminous flux is 1127 lm. The luminaire has a luminous efficiency of 83.5 lm/W. Prior to installation, it is important to note that additional filler is required for flush installation of the recessed housing in a suspended ceiling. The power supply units provided are suitable for operating one LED luminaire.

Product Usage Instructions

Connect the LED power supply unit to the luminaire.
Route the LED power supply unit through the installation housing and place it in the suspended ceiling.
Connect the 2-pin plug connector between the luminaire and the external LED power supply unit.
Press together the two internal fixing sliders inside the luminaire housing.
Push the luminaire housing to the end of the installation housing and release the fixing sliders to secure the luminaire housing inside.
Place the reflector with silicone lens on the ceiling trim ring.
Twist the ceiling trim ring, along with the attached reflector, to the right to fix the assembly inside the luminaire housing.
To replace the LED module, disconnect the system and open the luminaire.
Refer to the installation instructions for the LED module and follow them accordingly.
Close the luminaire after replacing the LED module.

Note: For additional accessories, separate instructions for use can be provided upon request.

DIMENSION

$BEGA-50685-4-LED-Recessed-Ceiling-Downlight-for-Indoor-Use-FIG-1 $1$$

Instructions for use

Application
Recessed ceiling luminaire · indoor luminaire with symmetrical wide beam light distribution for connection to external LED power supply unit. For flush- mounting installation in indoor suspended ceilings of 5-25 mm thickness.

Product Description

Recessed ceiling luminaire downlight »STUDIO
LINE« without power supply unit
Luminaire housing made of cast aluminium
The recessed housing is made of glass fibre reinforced synthetic material
Centre-plate made of rigid polystyrene foam
Trim ring, Colour velvet black
Reflector made of pure anodised aluminium
Inside hue matt brass
Recessed opening ø 142 mm
Required installation depth 105 mm
1 connecting cable with strain relief and plug connector system for BEGA power supply unit,
on/off or DALI
Safety class III 3
- c – Conformity mark
Weight: 0.75 kg

This product contains light sources of energy efficiency class(es) E

Safety
The installation and operation of this luminaire are subject to national safety regulations. Installation and commissioning may only be carried out by a qualified electrician. The manufacturer accepts no liability for damage caused by improper use or installation. If subsequent modifications are made to the luminaire, the person responsible for these modifications shall be considered the manufacturer.

Overvoltage protection

The electronic components installed in the luminaire are protected against overvoltage in accordance with DIN EN 61547. To achieve additional protection against e. g. transients, etc. we recommend separate overvoltage protection components. You can find them on our website at www.bega.com.

Lamp

Module connected wattage 11.5 W
Luminaire connected wattage 13.5 W
Rated temperature ta = 25 °C
Ambient temperature ta max = 45 °C
50 685.4 K3
Module designation LED-0800/930
Colour temperature 3000 K
Colour rendering index CRI > 90
Module luminous flux 1735 lm
Luminaire luminous flux 1127 lm
Luminaire luminous efficiency 83,5 lm / W

Notice prior to installation: Additional filler is required for the flush installation of the recessed housing in the suspended ceiling.

Installation

Luminaire housing and external LED power supply unit must not be covered by any heat insulating materials.
A separate power supply unit is required to operate the luminaire.
For connection to external LED-power supply unit – accessory 13 144 or 13 169 – the luminaire is equipped with a 2-pin connector.
Note operating instructions of the LED-power supply units.
LED are high-quality electronic components! Please avoid touching the light output opening of the LED directly during installation or relamping.
The recessed housing is fixed in the recessed opening by screwing it to the ceiling from below.
Installation in suspended ceilings:
A recessed opening of 142 mm with a minimum depth of 105 mm is required.
The lateral clearance between the recessed housing and parts of the building must be at least 50 mm.
Make the appropriate cutout in the suspended ceiling. The ceiling cutout must have an all-round chamfer of 45°, depending on the thickness of the ceiling panel. $BEGA-50685-4-LED-Recessed-Ceiling-Downlight-for-Indoor-Use-FIG-1 $2$$
Remove the ceiling mounting plate by turning it upwards and out of the thread of the adjusting sleeve, move it through the ceiling cutout and place it on the suspended ceiling.
Secure the ceiling mounting plate with screws (Ø 3.5 to 4 mm) suitable for gypsum
plasterboard panels from below through the suspended ceiling.
When doing so, hold the ceiling mounting plate through the ceiling cutout. $BEGA-50685-4-LED-Recessed-Ceiling-Downlight-for-Indoor-Use-FIG-1 $3$$
Turn the adjusting sleeve into the thread of the previously fitted ceiling mounting plate until it is exactly flush with the ceiling.

IMPORTANT: Make sure to use this centre-plate in order to guarantee the correct installation of the luminaire in the ceiling! Fill the 45° chamfer of the ceiling cutout with standard filler and smooth it so that it is flush. Allow the filler to set completely! Press the centre-plate about 5 mm upwards into the adjusting sleeve and then pull it down carefully to remove it from the adjusting sleeve. $BEGA-50685-4-LED-Recessed-Ceiling-Downlight-for-Indoor- Use-FIG-1 $4$$

Connect to the LED power supply unit. Route the LED power supply unit through the installation housing and place it in the suspended ceiling. Connect the 2-pin plug connector between luminaire and external LED power supply unit. Press together the two internal fixing sliders
inside the luminaire housing. Push the luminaire housing to the end of the installation housing and then release the fixing sliders. This mechanism ensures that the luminaire housing sits securely inside the installation housing. Place the reflector with silicone lens on the ceiling trim ring. Twist the ceiling trim ring complete with the attached reflector to the right to fix the assembly inside the luminaire housing.

Light technique
Symmetrical wide beam light distribution Half beam angle 33°

Cleaning Maintenance

Clean the luminaire regularly with solvent-free cleansers from dirt.

Replacing the LED module
The designation of the LED module is noted on a label in the luminaire. The light color and light output of BEGA replacement modules correspond to those of the modules originally fitted. The module can be replaced by qualified persons using standard tools. Disconnect the system and open the luminaire. Please follow the installation instructions for the LED module. Close the luminaire.

Accessories

Power supply units for LED luminaires 220-240 V · 0/50-60 Hz with strain relief and plug connector system.
13 144 Power supply unit on/off
13 169 Power supply unit DALI
The power supply units are only suitable
for the operation of one LED luminaire.
For the accessories, separate instructions for use can be provided upon request.

Spares